What is the highest level of rainstorm?

Best answer: The highest level of rainstorm is red. Rainstorm warning signals are divided into four levels, which are represented by blue, yellow, orange and red respectively. Among them, red indicates the highest signal intensity, and it also indicates that the red warning indicates that the rain is the largest, which may be heavy rain or extremely heavy rain; the blue warning indicates that the rain is relatively small, and the blue warning is the lowest among the four warning signals, but no matter which signal comes from, the government and relevant personnel should take it seriously and do a good job in prevention and control.

The highest level of rainstorm is red. Rainstorm warning signals are divided into four levels, which are represented by blue, yellow, orange and red respectively. Among them, red indicates the highest signal intensity, and it also indicates that the red warning indicates that the rain is the largest, which may be heavy rain or extremely heavy rain; the blue warning indicates that the rain is relatively small, and the blue warning is the lowest among the four warning signals, but no matter which signal comes from, the government and relevant personnel should take it seriously and do a good job in prevention and control.

rainstorm:

Heavy rain refers to rain with high precipitation intensity, which is often formed in cumulonimbus clouds. According to Chinese meteorological regulations, heavy rainfall with a 24-hour precipitation of more than 50 mm is called rainstorm. According to its precipitation intensity, it can be divided into three grades, namely, 24-hour precipitation is 50-99.9 mm, which is called rainstorm, 100-249.9 mm, and over 250 mm, which is called torrential rain. However, due to the differences in precipitation and topography, the standards of rainstorm and flood are also different. In business practice, heavy rain can be divided into local heavy rain, regional heavy rain, large-scale heavy rain and extra-large-scale heavy rain according to its occurrence and influence scope. Local rainstorm lasts only a few hours or tens of hours, which generally affects tens to thousands of square kilometers, causing less harm. However, when the rainfall intensity is extremely high, it can also cause serious casualties and property losses. Regional rainstorms generally last for 3~7 days, with an impact range of 100,000 ~ 200,000 square kilometers or more, and the disaster situation is average, but sometimes due to the extremely strong rainfall intensity, it may cause severe regional rainstorms and floods.

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